Add some recipes using bloodstones, which are now available to generate in treasurelists.

Slowly phase out some of the stat potion recipes while we're here. They still show up in recipe books, but the new alternate recipes have commandeered about half their chance for appearing.

formulae

@@ -3952,9 +3952,19 @@ skill jeweler
 cauldron jeweler_bench
 ingred ring,3 potion of dexterity,potion of speed,3 emerald of exceptional beauty
 #
+Object Fighting
+arch ring
+chance 3
+diff 10
+exp 10000
+yield 1
+skill jeweler
+cauldron jeweler_bench
+ingred ring,6 bloodstone,ogre's heart,water of ruby
+#
 Object Combat
 arch ring
-chance 5
+chance 2
 diff 20
 exp 50000
 yield 1
@@ -3962,9 +3972,21 @@ skill jeweler
 cauldron jeweler_bench
 ingred ring of Fighting,potion of constitution,3 sapphire of exceptional beauty
 #
-Object Strife
+# Alternate version
+# Does not use stat potions
+Object Combat
 arch ring
 chance 3
+diff 20
+exp 50000
+yield 1
+skill jeweler
+cauldron jeweler_bench
+ingred ring of Fighting,3 sapphire of exceptional beauty,5 bloodstone,troll's heart
+#
+Object Strife
+arch ring
+chance 1
 diff 25
 exp 75000
 yield 1
@@ -3972,6 +3994,18 @@ skill jeweler
 cauldron jeweler_bench
 ingred ring of Combat,potion of dexterity,potion of constitution,potion of strength,3 ruby of flawless beauty
 #
+# Alternate version
+# Does not use stat potions.
+Object Strife
+arch ring
+chance 2
+diff 25
+exp 75000
+yield 1
+skill jeweler
+cauldron jeweler_bench
+ingred ring of Combat,3 ruby of flawless beauty,5 bloodstone,3 potion of heroism,gravestone
+#
 Object Ice
 arch ring
 chance 5